for instance if your associate s degree requires 90 credits you will need to take 45 credits per year or 15 credits per term about 4 courses not including summer term in order to complete the degree in 2 years all of the 90 credits must be 100 200 level courses
RNA and DNA are collectively known as nucleic acids.   DNA-Deoxyribonucleic Acid   RNA-Ribonucleic Acid   DNA is the immutable code that is always stored inside t â¦ he nucleus.
Structure. DNA and RNA are nucleic acids. Nucleic acids are long biological macromolecules that consist of smaller molecules called nucleotides. In DNA and RNA, these nucleotides contain four nucleobases â sometimes called nitrogenous bases or simply bases â two purine and pyrimidine bases each.